Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1245634-21-2

Post Buying Request

1245634-21-2 Suppliers

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

1245634-21-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1245634-21-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,5,6,3 and 4 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1245634-21:
(9*1)+(8*2)+(7*4)+(6*5)+(5*6)+(4*3)+(3*4)+(2*2)+(1*1)=142
142 % 10 = 2
So 1245634-21-2 is a valid CAS Registry Number.

1245634-21-2Downstream Products

1245634-21-2Relevant articles and documents

Phase tag-assisted synthesis of benzo[ b ]carbazole end-capped oligothiophenes

Levick, Matthew T.,Coote, Susannah C.,Grace, Iain,Lambert, Colin,Turner, Michael L.,Procter, David J.

supporting information, p. 5744 - 5747 (2013/01/15)

The introduction and removal of a phase tag have been used to trigger cyclization events in a new synthesis of benzo[b]carbazoles. The approach has been exploited in a tag-assisted approach to new benzo[b]carbazole end-capped oligothiophenes for prelimina

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 1245634-21-2